MTC20F2085S1RC48BA1A Micron 32GB 4800MHz PC5-38400 DDR5 SDRAM Memory Module.

Product Overview of Micron 32GB DDR5 PC5-38400 RAM

Manufacturer Details

• Brand: Micron
• Model Number: MTC20F2085S1RC48BA1A
• Product Title: 32GB DDR5 RDIMM Memory Module, 2Rx8 Configuration

Technical Specifications

• Memory Type: DDR5 SDRAM
• Module Capacity: 32GB
• Memory Configuration: Dual Rank (2Rx8)
• Bus Speed: 4800 MT/s
• Module Speed Rating: PC5-38400
• CAS Latency: CL40
• Data Integrity: ECC (Error Correcting Code)
• Module Type: Registered DIMM (RDIMM)

Advanced Memory Technology

• Type: DDR5 SDRAM
• Operating Frequency: 4800 MT/s (DDR5-38400 / PC5-4800)
• Latency: CAS Latency 40 (CL40)

Performance and Reliability

• Error Correction: ECC (Error-Correcting Code) for enhanced data integrity
• Signal Processing: Registered DIMM architecture ensuring stability

Key Highlights

• High-speed DDR5 memory technology optimized for modern computing needs
• Robust ECC feature to minimize data corruption
• Registered buffering improves signal quality and overall system reliability
• Ideal for servers and workstations demanding stable and fast memory modules

DDR5 SDRAM Technology Explained

DDR5 SDRAM marks a significant leap in memory technology over its DDR4 predecessor, bringing enhancements in speed, capacity, and efficiency. This technology doubles the data rate potential, enabling faster and more reliable access to memory resources. With an operating speed of 4800 MT/s, this Micron module supports workloads requiring rapid data throughput and reduced latency, crucial for server environments handling large volumes of simultaneous tasks.

The dual-rank configuration (2Rx8) means the memory module is organized into two sets of memory chips, which allows the memory controller to access more data simultaneously, thereby increasing bandwidth and improving multitasking efficiency. The module's CAS latency of 40 cycles is optimized to balance speed with stability, ensuring that memory access is both fast and dependable.

Registered DIMM (RDIMM) Benefits for Servers

Registered DIMMs incorporate a register, or buffer, between the memory controller and the DRAM modules. This buffer reduces the electrical load on the memory controller, allowing for greater scalability and stability when multiple memory modules are installed. For servers, RDIMMs like the Micron MTC20F2085S1RC48BA1A are essential to maintain system reliability under heavy multitasking and large data processing conditions.

By mitigating signal degradation and electrical noise, RDIMMs support higher memory capacities and faster speeds without compromising performance. This feature is vital for enterprise-grade servers running virtualization, databases, or heavy analytics workloads that demand consistent memory performance.

Error-Correcting Code (ECC) Memory for Enhanced Data Integrity

One of the standout features of this Micron memory module is its ECC capability. ECC memory is designed to detect and correct common types of internal data corruption automatically. This is critical in server environments where data accuracy and system uptime are paramount.

The ECC function protects against single-bit errors and helps prevent data loss or system crashes that might result from corrupted memory data. Implementing ECC memory reduces downtime, increases system stability, and protects valuable data—features that make this module a preferred option for enterprise IT infrastructure.

Memory Module Performance Characteristics

• Clock Speed: The module runs at 4800 MHz, providing rapid data transfer suited for high-performance computing.
• Latency: CL40 ensures the module responds quickly while maintaining signal integrity.
• Bandwidth: The PC5-38400 rating denotes a theoretical peak bandwidth of 38.4 GB/s, facilitating large data set transfers with ease.

Use Cases

This Micron 32GB DDR5 RDIMM module is purpose-built for server-grade environments including:

• Enterprise Servers: Ideal for running multi-threaded applications, virtualization, and database management requiring large memory footprints and robust error correction.
• Cloud Infrastructure: Supports cloud computing platforms where high memory bandwidth and reliability underpin scalable service delivery.
• High-Performance Computing (HPC): Suitable for scientific simulations, financial modeling, and AI workloads that demand rapid, reliable memory access.
• Data Centers: Optimized for server farms that prioritize uptime, energy efficiency, and performance consistency across thousands of nodes.

Energy Efficiency and Thermal

DDR5 memory modules, including this Micron variant, consume less power compared to DDR4 modules. Operating at a lower voltage (typically 1.1V), this memory reduces overall server power consumption and heat output. Lower heat generation improves the server's thermal profile, allowing for quieter operation and reducing cooling requirements, which ultimately lowers operational costs.

Efficient thermal performance also enhances module longevity by reducing the risk of overheating and related memory failures, which is critical in high-density server environments.

Compatibility

Designed specifically for enterprise-grade servers supporting DDR5 memory, the Micron 32GB 4800MHz RDIMM is compatible with many leading server platforms from manufacturers like Dell, HP, Lenovo, and others, provided they support DDR5 memory technology. It is crucial to verify motherboard compatibility, especially regarding supported memory speeds and configurations.

• Module Form Factor: Standard 288-pin RDIMM
• Installation: Compatible with DDR5-capable server motherboards
• System BIOS: May require BIOS update to support DDR5 modules

Best Practices for Upgrading Server Memory

• Check server documentation for DDR5 support and maximum memory capacity.
• Install memory modules in matched pairs or according to the server’s memory population rules.
• Ensure that ECC functionality is enabled in BIOS to maximize data integrity benefits.
• Consult with IT professionals or server manufacturers when integrating new memory modules into existing infrastructure.

Micron’s Legacy and Product Reliability

Micron Technology is renowned for delivering reliable, cutting-edge memory solutions trusted worldwide. This DDR5 module benefits from Micron's rigorous quality control and advanced manufacturing processes, ensuring consistent performance under demanding conditions. Enterprise customers often rely on Micron products for mission-critical applications where downtime and data integrity are unacceptable risks.

Key Advantages

• High-capacity 32GB module supporting demanding server workloads
• Advanced DDR5 technology delivering increased speed and bandwidth
• Dual-rank design enhancing multitasking efficiency and performance
• ECC support for superior data protection and system stability
• Registered buffering ensuring signal integrity in multi-module configurations
• Optimized power consumption promoting lower operational costs
• Trusted brand with global support and quality assurance

Choosing the Right Memory Module for Your Server

When selecting memory for server environments, it is crucial to balance capacity, speed, reliability, and compatibility. The Micron MTC20F2085S1RC48BA1A module meets these requirements through its robust DDR5 design, ECC error correction, and registered buffering. It offers a compelling option for organizations aiming to future-proof their infrastructure while maintaining peak performance.

Careful evaluation of workload types and server specifications will help IT professionals determine the optimal memory configuration. This Micron module is especially suited for enterprises prioritizing data integrity, uptime, and scalable performance in their server deployments.

Final Notes on the Micron 32GB DDR5 RDIMM Memory Module

In the evolving landscape of data management and processing, memory modules like the Micron MTC20F2085S1RC48BA1A deliver critical improvements in speed, capacity, and reliability. Whether supporting cloud infrastructures, enterprise servers, or high-demand computing workloads, this module offers a sophisticated solution engineered for next-generation computing challenges.

Its combination of DDR5 performance, ECC protection, and registered buffering positions it as a highly effective component for building resilient and efficient server systems.